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Schematic Diagram - Network Board (5/5) - Sony STR-DA6400ES Service Manual

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STR-DA6400ES
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6-51. SCHEMATIC DIAGRAM - NETWORK Board (5/5) -

3 7 6 3 1 5 1 5 0
1
2
3
4
NETWORK BOARD (5/5)
A
CN6702
20P
JL6720
DM2_VIDEO
1
JL6740
V-GND
2
JL6741
DM1_VIDEO
3
B
V-GND
4
JL6742
DM2_L
5
A-GND
6
JL6743
DM2_R
7
A-GND
8
JL6744
AR
DM1_L
9
A-GND
10
JL6745
CONTROL
DM1_R
11
BOARD
C
(2/2)
A-GND
12
CN2504
JL6746
XM_L
13
(Page
A-GND
14
JL6747
111)
XM_R
15
JL6748
A-GND
16
JL6749
DMUART2-M/DM
17
JL6750
DMUART2-DM/M
18
JL6751
DMPORT2 DETECT
19
IC6701
JL6752
D
DMUART-M/DM
20
+5V REGULATOR
IC6701
TK73350WTL-G
5
2
1
O
I
G
C6706
3
C6705
47
2.2
10V
E
(SUFFIX-12)
(SUFFIX-13)
CN6701
18P
DMPORT
2
JL6702
PGND
1
JL6703
F
VBUS(5V)
2
JL6704
NC
3
JL6705
VIDEO5V
4
JL6706
RXD
5
JL6707
TXD
6
JL6708
DET
7
JL6709
R6709
R6710
DGND
8
22k
JL6710
R6703
WM DET
9
4.7k
C6701
C6702
JL6711
1
WM A/D
10
G
50V
JL6712
50V
AGND
11
JL6713
AGND
12
JL6714
C6704
Lch
13
JL6715
1
50V
Rch
14
T E
JL6716
L
1 3 9 4 2 2 9 6 5 1 3
WM RX
15
JL6717
WM TX
16
JL6718
VIDEO
17
C6703
JL6719
1
VGND
18
50V
H
R6712
R6711
22k
22k
IC6751
I
+5V REGULATOR
IC6751
TK73350WTL-G
5
CN6751
2
1
18P
O
I
G
DMPORT
C6756
3
1
C6755
2.2
47
10V
JL6764
PGND
1
JL6765
VBUS(5V)
2
JL6766
J
NC
3
JL6767
VIDEO5V
4
JL6768
RXD
5
JL6769
TXD
6
JL6770
DET
7
JL6771
R6759
R6760
DGND
8
22k
JL6772
R6753
WM DET
9
4.7k
C6751
C6752
JL6773
1
WM A/D
10
50V
JL6774
K
AGND
11
JL6775
AGND
12
JL6776
Lch
13
C6754
JL6777
1
Rch
14
50V
JL6778
WM RX
15
JL6779
WM TX
16
JL6780
C6753
VIDEO
17
JL6781
1
VGND
18
50V
L
D6701
R6761
ET6701
MA2J1110GLS0
22k
D6702
MA2J1110GLS0
C6700
R6762
ET6751
220p
22k
(CHASSIS)
D6751
MA2J1110GLS0
D6752
MA2J1110GLS0
M
C6750
220p
CN6801
XM
JL6801
1
JL6802
2
JL6803
3
N
w w w
JL6804
4
R6803
0
C6801
220p
D6801
MA2J1110GLS0
D6802
MA2J1110GLS0
O
C6802
R6801
C6803
C6804
10
10k
22p
16V
STR-DA6400ES
• See page 127 for IC Block Diagrams.
5
6
7
8
9
5.8
C6711
47
10V
R6701
0
C6710
100p
L6701
10uH
R6714
22k
22k
1
4
3
2
1
C6714
C6712
R6715
IC6702
22k
47
0.1
10V
LINE AMP
IC6702
NJM4565M(TE2)
C6713
R6716
C6715
5
6
7
8
0.1
22k
47
10V
(SUFFIX-12)
(SUFFIX-13)
L6702
C6707
10uH
100p
C6709
100p
(SUFFIX-12)
(SUFFIX-13)
5.8
C6761
47
10V
C6760
100p
L6751
10uH
R6764
22k
22k
1
4
3
2
1
50V
C6764
C6762
R6765
47
IC6752
0.1
22k
10V
LINE AMP
IC6752
C6765
NJM4565M(TE2)
C6763
R6766
47
0.1
22k
10V
5
6
7
8
(SUFFIX-12)
(SUFFIX-13)
L6752
C6757
10uH
100p
C6759
100p
R6802 0
C6807 0.1
C6808
R6805
R6806
0.1
100
100
x
a o
.
i
D6805
NSAD500F-T1B
C6805
C6806
C6809
R6807
D6803
D6804
22p
22p
22p
0.1
1k
KDS160-RTK
KDS160-RTK
http://www.xiaoyu163.com
10
11
12
13
C6837
10
16V
C8263
10
16V
R8262
47k
C8261
100p
R8261
15k
16
15
14
13
12
11
10
9
IC6803
C8260
D/A CONVERTER
R8260
1
IC6803
10k
50V
PCM1753DBQR
Q
Q
3
7
IC B/D
1
2
3
4
5
6
7
8
(SUFFIX-12)
(SUFFIX-13)
C6838 10
16V
C6839 10
16V
FB6803
(SUFFIX-12) (SUFFIX-13)
(SUFFIX-12)
R6814
R6822
IC6805
IC B/D
10k
10k
(SUFFIX-13)
+5V REGULATOR
IC6802
IC B/D
IC6805
TK11150CSCL-G
+3.2V REGULATOR
5.6
5.8
IC6802
1
5
ON/OFF
VIN
TK11133CSCL-G
2
GND
4.7
4.9
1.2
4.9
1
5
3
4
ON/OFF
VIN
Np
VOUT
C6852
2
GND
0.01
1.2
3.2
3
4
Np
VOUT
C6851
0.01
C6828
C6826
C6843
0.1
0.1
0.1
R6809
1k
Q6802
RT1P141C-TP-1
3.2
3.2
C6815
0.1
RB6802
10k
0
C6817
0.1
Q6801,6802
RESET SWITCH
C6819
0.1
0
C6821
12
11
10
9
8
7
6
1000p
RB6801
3.1
Q6801
10k
RT1N141C-TP-1
C6822
1000p
0
13
COMRXDIG
0
C6823
14
COMTXDIG
0.1
C6810
3.1
0.1
15
COMTXEN
16
VSS
3.2
IC6801
17
VDD
1.1
C6820
18
COMRXP
XM RECEIVER
0.1
1.1
19
IC6801
COMRXM
F2602E-01-TR
3.2
20
VDD
(SUFFIX-12)
21
VSS
1.1
(SUFFIX-13)
22
COMTXM
1.1
23
COMTXP
C6824
24
VSS
R6808
100
1k
4V
u 1 6 3
C6811
0.1
25 26 27 28 29 30 31 32 33 34 35 36
y
C6812
0.1
82
C6814
C6813
X6801
R6810
3p
0.1
45.1584MHz
100
R6811
C6816
C6818
4.7k
0.1
3p
Note: Refer to the Servicing Notes "NETWORK BOARD DISCRIMINATION" (page 4) for how to distinguish Suffi x-12 and Suffi x-13.
80
80
2
4
8
9
9
14
15
16
17
18
(SUFFIX-13)
(SUFFIX-12)
C8273
C8262
C8272
10
0.1
0.1
16V
(SUFFIX-12)
(SUFFIX-13)
IC8260
LINE AMP
IC8260
NJM4565M(TE2)
C8271
100p
0
-5.2
5
VSS
4
0
0
6
3
0
0
R8272
7
2
47k
5
0
8
1
VDD
R8271
15k
R8270
10k
C8270
1
50V
6
3
1
5
1
5
0
8
9
R6826 8.2k
R6825
C6844
12k
680p
R6829
680
R6827
R6830
8.2k
680
4
3
R6828
C6845
12k
680p
C6835
0.1
C6836
47
10V
R6823
R6824
C6841
C6842
100k
100k
6800p
6800p
5
6
FB6802
RB6803
10k
3.2
5
4
3
2
1
Q6803
RT1N141C-TP-1
(SUFFIX-12)
3.2
SAIIEN
48
0
(SUFFIX-13)
SAIIDATA
47
3.2
46
VDD
0
45
SAIICLK
44
VSS
1.5
R6843 0
43
RB6805
I2SOCLK
100
42
VSS
1.5
I2SLRCLK
41
3.2
VDD
40
1.5
5
4
3
2
I2SSCLK
39
m
VSS
38
0
I2SDATA
37
c o
R6817
R6818
6.8k
6.8k
RB6804
10k
.
C6831
C6825
R6819
22
47p
1k
10V
C6833
0.1
2
8
9
9
19
20
21
CN6703
20P
JL6753
1
DMUART-DM/M
R6718
47
JL6754
2
DMPORT DETECT
R6719
47
JL6755
3
XM-RESET
JL6756
4
XMUART-M/XM
JL6757
5
XMUART-XM/M
R6720
47
JL6758
6
XM-DA_LAT
R6721
47
JL6759
7
XM_POWER
R6722
47
JL6760
8
COM2 CLK
R6723
47
JL6761
AQ
9
COM2 DATA
10
ucom GND
JL6762
CONTROL
11
A-5V
BOARD
(2/2)
12
A-5V
JL6782
CN2509
13
A_GND
(Page
14
A_GND
JL6783
111)
15
A+5V
16
A+5V
17
D_GND
JL6784
18
D_GND
19
D+6V
JL6785
20
D+6V
(SUFFIX-12)
1K
D+6V_IO
(Page
DGND_D+6V
NETWORK
79)
BOARD
(4/5)
AD_CLK
1G
AD_DATA
-5V_IO
GND_2
NETWORK
BOARD
+5V_IO
(3/5)
(Page 78)
AGND
JL8039
CN8006
12P
JL8025
1
GND
JL8031
2
ZONE4 L
JL8024
3
GND
JL8030
4
ZONE4 R
JL8023
CF
5
GND
JL8029
6
ZONE3 L
JL8022
7
GND
ANALOG
BOARD
JL8028
8
ZONE3 R
(1/4)
R8123
0
CN6002
9
GND
(Page
JL8027
10
Eth L
R8122
0
62)
11
GND
JL8026
12
Eth R
1F
JL8038
R_OUT
JL8021
NETWORK
L_OUT
BOARD
(3/5)
4TH_R_IN
(Page 78)
4TH_L_IN
2
4
9
8
2
9
9
(SUFFIX-12)
(SUFFIX-13)
IC6806
LINE AMP
IC6806
NJM4565M(TE2)
2
1
7
8
C6849
C6848
C6850
C6847
0.1
10
10
0.1
16V
16V
Q6803,6804
B+ SWITCH
R6815
100
0.8
5.4
4.6
Q6804
2SB1689-T106
5.4
R6816
10k
IC B/D
IC6804
+5.5V REGULATOR
IC6804
BA00BC0WFP-E2
1
R6820
0
C6834
R6821
47
47k
10V

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